Sokpanha Mao

Hello Erik,

Thank you for your recommendation

I have tried to apply displacement instead of applying axial force of 7900N that I used to apply.

I found the force reaction vs displacement curve at the corner location as the maximum force at 6890N.

Actually, my objective is to find the vertical displacement result at the corner when applying axial force and moment at the corner (the corner that does not have support). 

May you give me some suggestions on how to overcome this convergence problem as the load condition was applied like this?

Best regards,